Halogen Free VW-1 Flame Retardant Thermoplastic Elastomer Compound

Halogen Free VW-1 Flame Retardant Thermoplastic Elastomer Compound System 1

Halogen Free VW-1 Flame Retardant Thermoplastic Elastomer Compound System 2

Halogen Free VW-1 Flame Retardant Thermoplastic Elastomer Compound

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t.

Supply Capability:: 350 m.t./month

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Specifications

plastic granules:
VW-1 Flame Retardant Halogen Free TPE Cable Compound

plastic granules:

1, Type and application:

Used for USB data cable, HDMI high-frequency cable and communication cable

2, Introduction

Environmental friendly halogen-free TPE cable compound, based on styrene elastomer, is made into granular by mixing, plasticization and granulation with special modifier, and other special additives. It has goodresilience, scratch-resistant and flexibility. The products meet various special requirements, such as different hardness, UV stable, fog surface and etc. This material, with exquisite and smooth appearance, has excellent performance of anti yellowing, weather resistant temperature resistance, without halogens, heavy metals, meeting the RoHS, REACH, and other environmental standards.

3, Processing:

The compound can be processed with conventional extruders, and the screw with a minimum 25:1 L/D and a compression ratio of 2.5 is recommended.

The following temperature(°C) profile of extruder is recommended:

ZoneZone 1Zone 2Zone 3Zone 4HeadDietemperature °C180±10190±10200±10200±10190±10180±10

Note:Compound should be dried at 80-90°C before use, which has storage time exceeding one months.

4, Storage and transport

Packaging:20kg/bag,Aluminum foil and PE film inside bag, and PP composite outside bag.

Storage and transport: Avoiding in direct sunlight and weathering. The storage place should be clean, cool, dry, and ventilated.

5, Properties:

ItemUnitTypicalE3675AE3680AE3685AEC3685ES3685E3688AE3690AE3656DDensityg/cm31.05±0.031.05±0.031.07±0.031.08±0.031.11±0.031.06±0.031.14±0.031.10±0.03HardnessShore A75±380±385±385±385±388±390±397±3230°C×5kgMelt Indexg/10min2.42.51.11.81.21.21.10.8Tensile StrengthMPa10.512151111141222Elongation at Break%350310290230210260250210Thermal aging°C*h121°C*168hTS retention≥75%9599101999810196104EB retention≥75%7980798282858078Hot deformation°C*h150°C*1hVariation≤50%--3612272726174Oxygen indexO2 %2526272725272626Impact BrittlenessTemperature-60 °CPassPassPassPassPassPassPassPassVolume Resistivity,at 20°C ≥1×1014Ω m3.9×10144.6×10145.1×10143.2×10143.6×10145.3×10144.7×10145.1×1014

6,Company Pictures

Q:How many kinds of plastic raw materials are there? How to distinguish them?: According to the nature of the plastic after heating, it is divided into thermoplastic and thermosetting plasticsThermoplastic molecular structures are linear structure, softening or melting when heated, plastic into certain shape, after cooling and hardening. When heated to a certain extent to soften after cooling and harden, this process can be repeated several times. Such as polyvinyl chloride, polyethylene, polystyrene and other thermoplastic. Plastic molding process is relatively simple, can continuous production, and has very high mechanical strength, so it is developing very quickly.The molecular structure of thermosetting plastics is the body structure, softening also occurs in heated, can plastic into a certain shape, but is heated to a certain extent or amount of curing agent, hardened stereotypes, re heating become soft and will not change shape. The thermosetting plastic processing molding after heating no softening, and therefore can not be recovered then, such as phenolic, amino plastics, resin and other plastic. These are thermosetting plastic molding process is more complex, so the continuous production is difficult, but its good heat resistance, not easy to deformation, and the price is relatively low.

Q:How to test plastic raw materials?: Contrast the appearance quality of raw materials, separately open 1~2 bags, take out a little plastic particles, contrast the size and color of the plastic particles in each bag. And compare the same batch of plastic particles with the previous batch. There were no obvious differences in the color and graininess of the raw material particles in different packaging bags and batches

Q:Is the tableware made of PP raw material the best of those plastic tableware?: Plastic tableware with melamine resin powder heat pressing, also known as melamine tableware melamine tableware.PP plastic is polypropylene, non-toxic, can make pots, buckets and other kitchen utensils.

Q:What material is best for plastic gears?: The most commonly used is the POM. It can be made of carbon fiber reinforced, more stable size, of course, can also use high-end engineering plastics, such as: PEEK, SP-1, Teflon, LR, and so on. For different occasions, different characteristics of the use of choice

Q:What are the raw materials needed for producing plastic hair dryer shell and flashlight shell?: The shell materials are ABS and PAABS material is acrylonitrile (Acrylonitrile), 1, 3- (Butadiene) and styrene butadiene (Styrene) three kinds of graft copolymer monomer, ABS plastic molding temperature is 180-250 DEG C, but preferably not more than 240 DEG C, the resin will be decomposed.

Q:What are the concepts, classifications and distinctions of modified plastics and plastic materials?: Plastic raw material:Concept: the word "plastic" in the word "plastic material" is intended as a material or plastic material that can be arbitrarily shaped into various shapes. In the dictionary is defined as "synthetic or natural polymers as the main component, under certain conditions can plasticization and molding can keep shape, the end product of materials.Classification: (1) according to the characteristics of resin when heating and cooling, classification: 1. Thermosetting plastics, two, thermoplastics(2) according to the classification of plastic use: general plastics, engineering plastics, plastic raw materials

Q:What kind of plastic material is used for medical instruments?: You need to add various additives in plastics processing or modification process, such as in the PVC medical products in the amount of the plasticizer is as high as 30 - 60%, so as far as possible the use of non-toxic additives, long-term use to prevent or reduce the additive precipitation, so as not to affect the product performance and the therapeutic effect;

Q:What material is the disc made of, metal or plastic?: The compact disk is the carrier of functional structures (such as grooves, etc.), and its material is polycarbonate (PC), which has excellent impact toughness, large temperature range, good dimensional stability, weatherability and non toxicity.

Q:Plastic PPT30S add what material will increase hardness?: Technical parameters of Qilu Petrochemical PP (T30S)Project quality index test method of isotactic index% greater than 95 GB/T 2412 powder ash%, less than 0.03 GB/T 9345 tensile yield strength greater than 28 GB/T, MPa 1040 kg/m3 0.9~0.91 density, cleanness, color particle, /kg melt flow rate of 11~20, g/10min 2~4 GB/T 3682 brand name: Qilu

Q:What is the ash content of PP plastic raw materials?: Pure PP leaves no ash and can be completely burned

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